Multiple Choice
Which of the following is a substance that is made up of only one type of atom?
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- 1. Intro to General Chemistry3h 48m
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- Noble Gas Compounds3m
- 24. Transition Metals and Coordination Compounds3h 19m
- Atomic Radius & Density of Transition Metals11m
- Electron Configurations of Transition Metals7m
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- Ligands10m
- Complex Ions5m
- Coordination Complexes7m
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- Crystal Field Theory Summary8m
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- Strong-Field vs Weak-Field Ligands6m
- Magnetic Properties of Complex Ions: Octahedral Complexes11m
- 1. The Chemical World10m
1. Intro to General Chemistry
Classification of Matter
Multiple Choice
Which of the following is NOT an example of matter?
A
Copper
B
Light
C
Air
D
Water
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Verified step by step guidance1
Understand the definition of matter: Matter is anything that has mass and occupies space (has volume).
Evaluate each option to see if it fits the definition of matter:
Copper is a solid metal, so it has mass and volume, making it matter.
Air is a mixture of gases, which have mass and occupy space, so air is matter.
Water is a liquid, which also has mass and volume, so water is matter.
Light is a form of energy and does not have mass or occupy space, so it is NOT matter.
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